Are you one of the seventy or so US Attorneys who isn't yet directly implicated in USAGate?
Guess what? The rules have changed. Between here and January '09, you have nothing to worry about. Want to fax a photocopy of your hairy ass to some pinhead up at Main Justice? Go for it. And that business about serving at the pleasure of the president? That's over baby - you serve at your own pleasure now. GW himself couldn't change a light bulb in your office now without Patrick Leahy subpoenaing the receipt he got for it at Home Depot.
Job security. That's the good news.